Difference between revisions of "Arw GetVal"
Jump to navigation
Jump to search
(→Usage) |
m (Reverted edits by 176.8.90.7 (talk) to last revision by 194.84.116.138) |
||
Line 1: | Line 1: | ||
Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which an arrow object with the specified ID number has been placed; returns a value of -2 if the specified object ID number is invalid. | Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which an arrow object with the specified ID number has been placed; returns a value of -2 if the specified object ID number is invalid. | ||
− | + | ==== Usage ==== | |
+ | <syntaxhighlight>Arw_GetVal(ObjectID)</syntaxhighlight> | ||
+ | Where: ObjectID - a numerical expression specifying the object ID number | ||
+ | |||
==== Notes ==== | ==== Notes ==== | ||
An object-specific ID number is returned by [[Arw_New]] when the arrow object is created. | An object-specific ID number is returned by [[Arw_New]] when the arrow object is created. |
Revision as of 12:38, 13 February 2012
Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which an arrow object with the specified ID number has been placed; returns a value of -2 if the specified object ID number is invalid.
Usage
Arw_GetVal(ObjectID)
Where: ObjectID - a numerical expression specifying the object ID number
Notes
An object-specific ID number is returned by Arw_New when the arrow object is created.
Example
Assign a value, indicating the price value at which an arow object with the ID number of 3 has been placed, to Value1 variable:
Value1=Arw_GetVal(3);